BMW M4 COUPE Owner's Manual page 52

Controls
Forward/backward
Push switch forward or backward.
Height
Push switch up or down.
Seat tilt
Move switch up or down.
52
Settings
Online Edition for Part no. 01 40 2 974 597 - VI/16
Backrest tilt
Move switch forward or backward.
Lumbar support
The curvature of the seat backrest can be ad‐
justed in a way that it supports the lumbar re‐
gion of the spine. The lower back and the
spine are supported for upright posture.
▷ Press the front/rear section
of the switch:
The curvature is increased/
decreased.
▷ Press the upper/lower sec‐
tion of the switch:
The curvature is shifted up/
down.
Backrest width
You can change the width of the backrest us‐
ing the side wings to adjust the lateral support.
Press button on the corre‐
sponding side.